<?php
/**
 * Copyright 2013 Marek Kaszewski
 *
 * This file is part of the JHUB1 Online Community Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Jhub1_Admin\Helper;

use Zend\Http\Request;
use Zend\View\Helper\AbstractHelper;
use Zend\Session\Container;

class AuthenticationCheck extends AbstractHelper
{
    protected $request;
    protected $userPO;

    public function __construct()
    {
        $session_user = new Container('user');
        $this->userPO = $session_user->offsetGet('userobject');
    }

    public function __invoke()
    {
        if(null != $this->userPO) {
            return true;
        }
        return false;
    }
}
